The Oakwens' house is a house located in Montañeses, Arizona. It is owned by Billy and Sally Oakwen. It has only one bedroom and an outhouse outside. They own only one bed and all share it, as shown in Brother Jedidiah. They have three bookshelves, one is used for books, one is used for their cheap microwave and oven, and the last one is used as their fridge and to hold the Swamp Creature.
- Billy Oakwen-Since he moved out of his parents' house.
- Sally Oakwen-Since marriage to Billy.
- Jordan Oakwen-Since birth.
- Sparky Oakwen-Since birth.
- Moncoon-Since "A New Family Pet.
- Swamp Creature-after Billy found him in Marsh Swamp.
- Jedidiah Oakwen-In "Brother Jedidiah" only.
- Suzanne Oakwen-In "Brother Jedidiah" only.
- Sporky Oakwen-In "Brother Jedidiah" only.
- Tickle Pickle-In "Tickle Time" only.